(UA) United Airlines 4576 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
09-Aug-2026
Scheduled
22:00
CDT
Estimated
22:00
CDT
Total Departure Delay: -
Flight Runway Times
09-Aug-2026
Scheduled
22:30
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F19
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 29m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
09-Aug-2026
Scheduled
23:29
CDT
Estimated
23:29
CDT
Total Arrival Delay: -
Flight Runway Times
09-Aug-2026
Scheduled
23:23
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
-
Baggage Claim
-
Tail Number
N503GJ
Flight Time
Estimated
1h 29m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4930, (LH) Lufthansa 7826, (NZ) Air New Zealand 2901
Event Timeline
Date
Event
Data Updated
9 Aug
03:06
22:06
22:06
Time Adjustment
Scheduled Runway Departure changed from Aug-09-2026 10:09 PM to Aug-09-2026 10:30 PM
Scheduled Runway Arrival changed from Aug-09-2026 10:54 PM to Aug-09-2026 11:23 PM
9 Aug
03:01
22:01
22:01
Time Adjustment
Scheduled Runway Departure changed to Aug-09-2026 10:09 PM
Scheduled Runway Arrival changed to Aug-09-2026 10:54 PM
8 Aug
23:26
18:26
18:26
Gate Adjustment
Departure Gate changed from F23 to F19
8 Aug
23:20
18:20
18:20
Equipment Adjustment
Tail Number changed from N538GJ to N503GJ
8 Aug
21:44
16:44
16:44
Gate Adjustment
Departure Gate changed from F28 to F23
8 Aug
07:38
02:38
02:38
Gate Adjustment
Departure Gate changed to F28
8 Aug
02:20
21:20
21:20
Equipment Adjustment
Tail Number changed from N540GJ to N538GJ
7 Aug
23:26
18:26
18:26
Equipment Adjustment
Tail Number changed from N545GJ to N540GJ
7 Aug
20:39
15:39
15:39
Equipment Adjustment
Tail Number changed from N540GJ to N545GJ
7 Aug
19:14
14:14
14:14
Equipment Adjustment
Tail Number changed from N569GJ to N540GJ
7 Aug
09:27
04:27
04:27
Equipment Adjustment
Tail Number changed from N559GJ to N569GJ
7 Aug
08:39
03:39
03:39
Time Adjustment
Estimated Gate Departure changed to Aug-09-2026 10:00 PM
Estimated Gate Arrival changed to Aug-09-2026 11:29 PM
Tail Number changed to N559GJ
Actual Equipment changed to CR7
6 Aug
18:52
13:52
13:52
Record Created
6 Aug
18:52
13:52
13:52
Time Adjustment
Scheduled Gate Departure changed to Aug-09-2026 10:00 PM
Scheduled Gate Arrival changed to Aug-09-2026 11:29 PM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5